Name  | active from | active to | |
| Hladolet | 1998 | | |
| Hlas, Ivan | 1968 | |  |
| Hlava B | 1985 | | |
| Hlavenkova, Beata | 2000 | | |
| Hlavolam | | | |
| Hlavsa, Mejla | 1967 | 2000 | |
| Hlozek, Stanislav | | | |
| Hm... | 1997 | | |
| HNF (Hrdinove nove fronty) | 1985 | | |
| Hnilicka & Velebny tentet | 1970 | 1971 | |
| Hoboes | 1963 | 1995 | |
| Hobzova & Laufer | | | |
| Hobzova, Dana | 1964 | 1968 | |
| Hoffman, Ivan | 1980 | | |
| Hoffman, Maria | 2003 | | |
| Hogo | 1986 | | |
| Hokr | 1979 | | |
| Holanova, Marcela | 1971 | | |
| Holecek & Marcel Project | 2021 | | |
| Holy-Naceva-Noll-Schmidt | 1995 | 1995 | |
| Homolova, Zuzana | 1968 | | |
| Hoochie Coochie Band | 1995 | | |
| Hooks | | | |
| Hop Trop | 1980 | | |
| Hopp, Jiri | | | |
| Horakova, Viktorie | 2010 | | |
| Horizont | | | |
| Horky dech | 1978 | 1986 | |
| Horkyze slize | 1992 | | |
| Hornacka muzika | | | |
